diff options
| author | Jun Lei <jun.lei@amd.com> | 2019-06-03 08:13:12 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-18 14:18:08 -0500 |
| commit | b48935b3bfc1350737e759fef5e92db14a2e2fbb (patch) | |
| tree | c2133a98a7c498d87d22754dec3c62fc7c8ae2f3 /drivers/gpu/drm/amd/display/dc/inc | |
| parent | drm/amd/display: 3.2.36 (diff) | |
| download | linux-b48935b3bfc1350737e759fef5e92db14a2e2fbb.tar.gz linux-b48935b3bfc1350737e759fef5e92db14a2e2fbb.zip | |
drm/amd/display: fix up HUBBUB hw programming for VM
[why]
Some values were not being converted or bit-shifted properly for
HW registers, causing black screen
[how]
Fix up the values before programming HW
Signed-off-by: Jun Lei <jun.lei@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h index 959f5b654611..1ea505f7a05a 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h @@ -61,8 +61,8 @@ enum dcn_hubbub_page_table_depth { }; enum dcn_hubbub_page_table_block_size { - DCN_PAGE_TABLE_BLOCK_SIZE_4KB, - DCN_PAGE_TABLE_BLOCK_SIZE_64KB + DCN_PAGE_TABLE_BLOCK_SIZE_4KB = 0, + DCN_PAGE_TABLE_BLOCK_SIZE_64KB = 4 }; struct dcn_hubbub_phys_addr_config { |